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GRUVLOK Dielectric Straight: Dielectric Straight, 2 1/2 in x 2 1/2 in, Carbon Steel - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Dielectric Straight: Dielectric Straight, 2 1/2 in x 2 1/2 in, Carbon Steel

The GRUVLOK Dielectric Straight is a 2-1/2 in x 2-1/2 in grooved pipe fitting made of carbon steel, with a 4 in overall length and a maximum operating pressure of 300 psi @ 150° F (MPN 0390217420). 3G Electric…

SKU 3G-OTH-460873

Brand
GRUVLOK
Item
Dielectric Straight: Dielectric Straight, 2 1/2 in x 2 1/2 in, Carbon Steel
Category
Grooved Pipe Fittings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390217420
Type
2 1/2 in x 2 1/2 in, Carbon Steel
Overall Lg
4 in
Fitting Pipe Size
2-1/2 in x 2-1/2 in
Pipe Fitting Material
Carbon Steel
Maximum Operating Pressure
300 psi @ 150° F
View Full Spec Sheet

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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Dielectric Straight is a 2-1/2 in x 2-1/2 in grooved pipe fitting made of carbon steel, with a 4 in overall length and a maximum operating pressure of 300 psi @ 150° F (MPN 0390217420). 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a GRUVLOK Dielectric Straight used for?

A GRUVLOK Dielectric Straight is a grooved pipe fitting that isolates dissimilar metal pipes to prevent galvanic corrosion in industrial water, HVAC, and process piping systems. It is made of carbon steel, rated for 300 psi @ 150° F, and sized 2-1/2 in x 2-1/2 in.

What are the specifications of the GRUVLOK Dielectric Straight 0390217420?

The GRUVLOK Dielectric Straight (MPN 0390217420) is a 2-1/2 in x 2-1/2 in grooved fitting made of carbon steel, with a 4 in overall length and a maximum operating pressure of 300 psi @ 150° F. It is designed for dielectric isolation in piping systems.

Where to buy a GRUVLOK Dielectric Straight worldwide?

3G Electric supplies the GRUVLOK Dielectric Straight worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide this carbon steel fitting (2-1/2 in x 2-1/2 in, 300 psi @ 150° F) to industrial buyers everywhere.

How to install a GRUVLOK Dielectric Straight?

Install the GRUVLOK Dielectric Straight by following standard grooved coupling procedures: lubricate the gasket, place it over the pipe ends, and tighten the bolts evenly to the manufacturer's torque specification. Ensure the dielectric feature is correctly oriented between dissimilar metals to prevent corrosion.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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